CN106397077A - Preparation method of fire-flooding particle igniter - Google Patents
Preparation method of fire-flooding particle igniter Download PDFInfo
- Publication number
- CN106397077A CN106397077A CN201610858439.7A CN201610858439A CN106397077A CN 106397077 A CN106397077 A CN 106397077A CN 201610858439 A CN201610858439 A CN 201610858439A CN 106397077 A CN106397077 A CN 106397077A
- Authority
- CN
- China
- Prior art keywords
- preparation
- phenolic resin
- gram
- powder
- flooding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C15/00—Pyrophoric compositions; Flints
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/243—Combustion in situ
Abstract
The invention belongs to an underground chemical igniter in an oil field fire-flooding explosion oil layer, and particularly relates to a preparation method of a fire-flooding particle igniter. According to the preparation method of the fire-flooding particle igniter, an inflammable compound, an oxidant, a catalysis activating agent and highly-alloyed powder particles are used as raw materials. The preparation method is characterized in that the formula comprises 12% of the inflammable compound, 1.5% of the oxidant, 35% of the catalysis activating agent and 51.5% of the highly-alloyed powder particles, wherein the oxidant is potassium nitrate, and the catalysis activating agent is ferrous chloride. The preparation method has the beneficial effects that the oil layer can be ignited safely when the oil layer is at the temperature of 180 DEG C, and the fire-flooding particle igniter has the characteristics of low ignition point, high combustion temperature and stable combustion.
Description
Technical field
The invention belongs to a kind of oilfield fireflood exploits the chemic ignition agent of oil reservoir underground, particularly to a kind of igniting of fireflood powder
Agent preparation method.
Background technology
At present, firing technique is the key that oilfield fireflood recovers the oil, and safely and effectively lights a fire, and forms continued stable combustion, directly
Connect the success or not affecting fire flood, oilfield fireflood test has chemic ignition, steam preheating spontaneous ignition and electric ignition, but
Success rate is not high.
Content of the invention
In order to overcome the problems referred to above, the invention provides a kind of fireflood powder igniting agent preparation method, the igniting of fireflood powder
Agent preparation method, is with inflammable compound, oxidant, catalyst activator, high alloy powder as raw material, and wherein, oxidant is potassium nitrate,
Catalyst activator is ferrous chloride, and preparation method is：Prepare inflammable compound and high alloy powder first, then weigh by formula ratio, easily
Combustion agent 12%, high alloy powder 51.5%, potassium nitrate 1.5%, ferrous chloride 35%, mix, with the stirring of wooden scoop all
After even, make fireflood powder igniting agent, can at a temperature of oil reservoir 180 degree point of safes fuel oil layer, burning-point is low, ignition temperature is high, combustion
Burn stable.
The present invention solves its technical problem and is adopted the technical scheme that：A kind of fireflood powder igniting agent preparation method, this
Plant fireflood powder igniting agent preparation method, be that it is special with inflammable compound, oxidant, catalyst activator, high alloy powder as raw material
Part be：Its formula is：Inflammable compound 12%, oxidant 1.5%, catalyst activator 35%, high alloy powder 51.5%, wherein oxygen
Agent is potassium nitrate, catalyst activator is ferrous chloride.
Preparation method is：Prepare inflammable compound and high alloy powder first, the preparation of inflammable compound is the sulfur taking 85 gram of 100 mesh
Sulphur, 5 grams of politef, 10 grams of phenolic resin, wherein, phenolic resin is dissolved in dehydrated alcohol, and (1 gram of phenolic resin is dissolved in
1.5 milliliters of dehydrated alcohol) in, mix homogeneously, cross 80 mesh sieves, standby after drying, the preparation of high alloy powder is to take 70 gram of 325 mesh
Manganese/aluminum, 15 grams of politef, 15 grams of phenolic resin, wherein, phenolic resin is dissolved in dehydrated alcohol, and (1 gram of phenolic resin is dissolved in
1.5 milliliters of dehydrated alcohol) in, mix homogeneously, cross 100 mesh sieves, standby after drying, then weigh by formula ratio, inflammable compound 12%, height
Alloy powder particle 51.5%, potassium nitrate 1.5%, ferrous chloride 35%, mix, and are stirred with wooden scoop, make fireflood
Powder igniting agent.
The invention has the beneficial effects as follows：Can at a temperature of oil reservoir 180 degree point of safes fuel oil layer, have burning-point low, burning temperature
Spend high, combustion stablized feature.
Specific embodiment
One embodiment of description
Preparation method is：Prepare inflammable compound and high alloy powder first, the preparation of inflammable compound is the sulfur taking 85 gram of 100 mesh
Sulphur, 5 grams of politef, 10 grams of phenolic resin, wherein, phenolic resin is dissolved in dehydrated alcohol, and (1 gram of phenolic resin is dissolved in
1.5 milliliters of dehydrated alcohol) in, mix homogeneously, cross 80 mesh sieves, standby after drying, the preparation of high alloy powder is to take 70 gram of 325 mesh
Manganese/aluminum, 15 grams of politef, 15 grams of phenolic resin, wherein, phenolic resin is dissolved in dehydrated alcohol, and (1 gram of phenolic resin is dissolved in
1.5 milliliters of dehydrated alcohol) in, mix homogeneously, cross 100 mesh sieves, standby after drying, then weigh by formula ratio, inflammable compound 12%, height
Alloy powder particle 51.5%, potassium nitrate 1.5%, ferrous chloride 35%, mix, stirred with wooden scoop, make fireflood
Powder igniting agent.
Claims (2)
1. a kind of fireflood powder igniting agent preparation method, this fireflood powder igniting agent preparation method, is with inflammable compound, oxidation
Agent, catalyst activator, high alloy powder be raw material it is characterised in that：Its formula is：Inflammable compound 12%, oxidant 1.5%, urge
Change activator 35%, high alloy powder 51.5%, wherein oxidant are potassium nitrate, catalyst activator is ferrous chloride.
2. fireflood powder igniting agent preparation method according to claim 1 it is characterised in that：Preparation method is：Make first
For going out inflammable compound and high alloy powder, the preparation of inflammable compound is the sulfur taking 85 gram of 100 mesh, 5 grams of politef, 10 grams
Phenolic resin, wherein, phenolic resin is dissolved in dehydrated alcohol (1 gram of phenolic resin is dissolved in 1.5 milliliters of dehydrated alcohol), and mixing is all
Even, cross 80 mesh sieves, standby after drying, the preparation of high alloy powder is the manganese/aluminum taking 70 gram of 325 mesh, 15 grams of politef, 15
Gram phenolic resin, wherein, phenolic resin is dissolved in dehydrated alcohol (1 gram of phenolic resin is dissolved in 1.5 milliliters of dehydrated alcohol), and mixing is all
Even, cross 100 mesh sieves, standby after drying, then weigh by formula ratio, inflammable compound 12%, high alloy powder 51.5%, potassium nitrate
1.5%th, ferrous chloride 35%, mixes, and is stirred with wooden scoop, makes fireflood powder igniting agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610858439.7A CN106397077A (en) | 2016-09-24 | 2016-09-24 | Preparation method of fire-flooding particle igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610858439.7A CN106397077A (en) | 2016-09-24 | 2016-09-24 | Preparation method of fire-flooding particle igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106397077A true CN106397077A (en) | 2017-02-15 |
Family
ID=57996784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610858439.7A Pending CN106397077A (en) | 2016-09-24 | 2016-09-24 | Preparation method of fire-flooding particle igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106397077A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178351A (en) * | 2017-07-06 | 2017-09-19 | 新疆国利衡清洁能源科技有限公司 | Underground coal gasification(UCG) igniting agent and its application |
| CN109081765A (en) * | 2018-09-19 | 2018-12-25 | 西安石油大学 | Low temperature heavy crude reservoir chemistry auxiliary ignition agent and ignition method |
| CN109942355A (en) * | 2017-12-20 | 2019-06-28 | 中国石油天然气集团公司 | A kind of self-burning type igniting agent |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1845770A (en) * | 2003-09-05 | 2006-10-11 | R－阿姆特克国际股份有限公司 | Composition for cooling and simultaneous filtration of the gas-aerosol fire-extinguishing mixture |
| CN101475426A (en) * | 2009-02-06 | 2009-07-08 | 王宗跃 | Pressure collection type detonation apparatus, as well as manufacture and use method thereof |
| CN103787801A (en) * | 2014-02-26 | 2014-05-14 | 西安石油大学 | Primary explosive for reservoir gas power production increase |
| US20140251598A1 (en) * | 2013-03-08 | 2014-09-11 | Conocophillips Company | Radio-frequency enhancement and facilitation of in-situ combustion |
| CN105368513A (en) * | 2015-09-30 | 2016-03-02 | 中国石油天然气股份有限公司 | Fireflooding chemical ignition combustion improver and ignition method |
-
2016
- 2016-09-24 CN CN201610858439.7A patent/CN106397077A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1845770A (en) * | 2003-09-05 | 2006-10-11 | R－阿姆特克国际股份有限公司 | Composition for cooling and simultaneous filtration of the gas-aerosol fire-extinguishing mixture |
| CN101475426A (en) * | 2009-02-06 | 2009-07-08 | 王宗跃 | Pressure collection type detonation apparatus, as well as manufacture and use method thereof |
| US20140251598A1 (en) * | 2013-03-08 | 2014-09-11 | Conocophillips Company | Radio-frequency enhancement and facilitation of in-situ combustion |
| CN103787801A (en) * | 2014-02-26 | 2014-05-14 | 西安石油大学 | Primary explosive for reservoir gas power production increase |
| CN105368513A (en) * | 2015-09-30 | 2016-03-02 | 中国石油天然气股份有限公司 | Fireflooding chemical ignition combustion improver and ignition method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178351A (en) * | 2017-07-06 | 2017-09-19 | 新疆国利衡清洁能源科技有限公司 | Underground coal gasification(UCG) igniting agent and its application |
| CN109942355A (en) * | 2017-12-20 | 2019-06-28 | 中国石油天然气集团公司 | A kind of self-burning type igniting agent |
| CN109942355B (en) * | 2017-12-20 | 2021-01-29 | 中国石油天然气集团公司 | Self-ignition type ignition agent |
| CN109081765A (en) * | 2018-09-19 | 2018-12-25 | 西安石油大学 | Low temperature heavy crude reservoir chemistry auxiliary ignition agent and ignition method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100420733C (en) | High efficiency combustion catalyst | |
| CN104028306B (en) | A kind of coal burning composite catalyst | |
| AU754475B2 (en) | Fire extinguishing aerosol forming means | |
| CN101838172B (en) | Calcium sulfate composite oxidant for fireworks and crackers and preparation method thereof | |
| Comet et al. | Sulfates‐based nanothermites: an expanding horizon for metastable interstitial composites | |
| CN106397077A (en) | Preparation method of fire-flooding particle igniter | |
| CN101372642A (en) | Efficient coal combustion energy-saving combustion adjuvant and preparation thereof | |
| CN100510030C (en) | Cleaning type combustion assistant for coal and oil | |
| CN106008122B (en) | One kind is for on-site mixed powdery emulsifying explosive and preparation method thereof | |
| US11691043B2 (en) | Multi-functional plugging agent for coal mine and preparation method thereof | |
| CN105169614A (en) | Aerosol extinguishant for handheld fire extinguisher and preparation method of aerosol extinguishant | |
| CN105542900B (en) | A kind of environment-friendly coal saving agent | |
| CN113862049A (en) | Safe and environment-friendly water-based fuel and preparation method thereof | |
| CN103755504A (en) | High-energy ignition agent and preparation method thereof | |
| CN103131502A (en) | Cement plant coal combustion-supporting formulation method | |
| CN104449941A (en) | Efficient catalytic combustion-supporting coal-saving agent | |
| CN109081765B (en) | Chemical auxiliary ignition agent and ignition method for low-temperature heavy oil reservoir | |
| US2530491A (en) | Incendiary composition | |
| CN102212405A (en) | Coal-saving catalytic synergistic agent | |
| CN103131507A (en) | Cement plant coal combustion-supporting formulation method | |
| CN103194293B (en) | Method for improving combustion speed of coal | |
| CN113880674A (en) | Water-resistant colloidal emulsion explosive | |
| CN115074162B (en) | Diesel oil-based combustible agent and preparation method and application thereof | |
| CN103131509A (en) | Boiler-use coal combustion-supporting material formulation method | |
| CN103131508A (en) | Thermal power plant coal combustion-supporting material formulation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |